Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 5,201–5,250 of 8,912 inventors

Rank Inventor Primary Company Patents
#3088 Koji Enbutsu NTT 1
#3088 Shinji Hiratsuka Oki Electric Industry Co. 1
#3088 Koji Osafune Kabushiki Kaisha Toshiba 1
#3088 Naoki Hosaka Kabushiki Kaisha Toshiba 1
#3088 Mitsuru Kinouchi Tdk 1
#3088 Kouichi Ogura Tdk 1
#3088 Chiharu Nunokawa Honda Tsushin Kogyo Co. 1
#3088 Tetsuya Takatori Fujitsu Limited 1
#3088 Satoshi Odamura Nec 1
#3088 Hisashi Takemura Nec 1
#3088 Yifan Qian Toppan Printing Co. 1
#3088 Sotohiro Tsujihara Ricoh Company 1
#3088 Kenya Takagawa Tdk 1
#3088 Masashi Shigemi Fuji Heavy Industries 1
#3088 Kazumi Nishinohara Kabushiki Kaisha Toshiba 1
#3088 Tadashi Yotsumoto Kabushiki Kaisha Toshiba 1
#3088 Kazunaga Yoshida Nec 1
#3088 Keiji Sawanobori Pentax 1
#3088 Kiyoshi Kanno Nec Electronics 1
#3088 Atsunori Himoto Sega Enterprises 1
#3088 Yoshiharu Chikazawa Thomson Multimedia 1
#3088 Hidenori Maruyama Nec 1
#3088 Daigo Nakagawa Canon 1
#3088 Seiji Ichikawa Nec 1
#3088 Takayoshi Yoshida Tohoku Pioneer 1
#3088 Kiyoshi Maruta Calpis Co. 1
#3088 Toshiya Kiyota Kabushiki Kaisha Toshiba 1
#3088 Kayoko Ikegami Nec 1
#3088 Takamasa Harada Hoechst Gmbh 1
#3088 Mariko Sakamoto Fujitsu Limited 1
#3088 Mitsuo Akutsu Adeka Argus Chemical Co. 1
#3088 Ichiro Mizuguchi Nec Electronics 1
#3088 Hideo Ohmura Toyo Kohan Co. 1
#3088 Kazuo Tsubuko Ricoh Company 1
#3088 Osamu Ishihara Mitsubishi Electric 1
#3088 Takahiro Moroda Nec 1
#3088 Susumu Hirai Sega Enterprises 1
#3088 Hisanori Tobita Kureha 1
#3088 Takami Nagata Nec 1
#3088 Masahiko Namiwaka Nec 1
#3088 Noriyuki Kubota Nec 1
#3088 Chikara Mita Calsonic Kansei 1
#3088 Yasutsugu Saijo Canon 1
#3088 Toshiyuki Hosokawa Honda Motor Co. 1
#3088 Keiichiro Tounai Nec 1
#3088 Wataru Kakinoki Murata Manufacturing Co. 1
#3088 Masahiko Yamasaki Konica 1
#3088 Yasuo Ohki Honda Tsushin Kogyo Co. 1
#3088 Shohji Tanaka Ricoh Company 1
#3088 Shuji Aoyagi Gc 1